I enjoyed your video. I love flying along the coast too.
Last Friday I flew down to my sons airport, ate lunch with him, then the two of us flew down the coast from Savannah to Fernandina Beach. The weather was great but windy. We flew down at 7500' to take advantage of the tail winds at that altitude then I flew at 2500' coming back to try to stay below the winds as much as possible. The attached picture is Fort Clinch on the north end of Amelia Island/Fernandina Beach, Florida.